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. 2018 Sep 27;96(12):817–825. doi: 10.2471/BLT.17.206417

Fig. 3.

Oral cholera vaccination programme evaluation, Lake Chilwa, Malawi, 2016

a The innovative strategies involved distributing the second vaccine dose using a simplified cold chain on the islands and using out-of-cold-chain self-administration on zimboweras, which are temporary floating homes built for the fishing season.

Fig. 3